Union Township, Worth County, Missouri

Union Township
Iowa-Missouri Border Marker from the Platte Purchase north of Sheridan
Coordinates: 40°31′14″N 94°33′24″W / 40.5206655°N 94.5567242°W / 40.5206655; -94.5567242
Country United States
State Missouri
CountyWorth
Area
  Total
160.0 km2 (61.78 sq mi)
  Land159.8 km2 (61.68 sq mi)
  Water0.3 km2 (0.1 sq mi)  0.16%
Elevation
320 m (1,050 ft)
Population
 (2020)
  Total
373
  Density2.3/km2 (6.0/sq mi)
FIPS code29-22775076
GNIS feature ID767544

Union Township is a township in Worth County, Missouri, United States. At the 2020 census, its population was 373. The city of Sheridan is situated in its west about a mile west of the Platte River. The extinct hamlet of Isadora was located in the mid-east of the township. When platted, the settlement of Athelstan, Iowa encroached into this township slightly in its north, though no one presently lives in its Missouri portion. Union township is the largest by area with 63 sections, 9 of which are fractional.

Union Township was organized in 1856.